Ornamental chain



FIG. 1 is a top plan view of an ornamental chain showing my new design, it being understood that the broken lines indicate the chain continues through the broken line as shown;

FIG. 2 is a side elevational view of FIG. 1; and,

FIG. 3 is a cross section along line 3--3 of FIG. 2 showing that the chain comprises an outer chain wound around a flat strip which is also wound around the inner core. 

The ornamental design for an ornamental chain, as shown and described. 